VizieR Online Data Catalog: IK Tau millimeter IRAM-30m line survey (Velilla Prieto+, 2017)

Abstract : These tables include the energy levels and polynomial coefficients needed to derive the rate coefficients of SO2. Each energy level in so2level.dat is uniquely identified by a identifier number used in the file so2pcoef.dat. File so2pcoef.dat contains polynomial coefficients that fit the decimal logarithm of the collisional rates between two levels computed by Balanca et al. (2016MNRAS.460.3766B). A sixth order polynomial reproduces with a relative error below 30% all rates between 20 and 1000K for the 410 energy levels used in the calculations. (4 data files).
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https://hal.archives-ouvertes.fr/hal-01431400
Contributor : Marie-Paule Pomies <>
Submitted on : Tuesday, January 10, 2017 - 5:30:10 PM
Last modification on : Friday, April 5, 2019 - 8:23:59 PM

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L. Velilla Prieto, C. Sanchez Contreras, J. Cernicharo, M. Agundez, G. Quintana-Lacaci, et al.. VizieR Online Data Catalog: IK Tau millimeter IRAM-30m line survey (Velilla Prieto+, 2017). 2016. ⟨hal-01431400⟩

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